please help me ahhh im doing 8th grade math with pythagorean theorem i really need help please 15 points!!
Answers
33856+ b^2= 297,025
b^2= 263169
b= 513
The length is 513 ft
Related Questions
5 right triangles are shown. Triangles 1, 2 and 4 have identical side lengths and angle measures. Triangle 4 is shifted down and to the right of triangle 1. Triangle 2 is rotated 180 degrees from triangle 1. Triangle 3 has a shorter base length measurement. Triangle 5 is larger than triangle 1.
Which figure is a translation of figure 1?
Figure
4
Answers
Answer:
DILATION
Step-by-step explanation:
5 right triangles are shown. Triangles 1, 2 and 4 have identical side lengths and angle measures. Triangle 4 is
Answer: 4
Step-by-step explanation: i hope this helps :)
||BRAINLIEST 10 POINTS||
Write 1/4 on the number line.
Answers
Answer:
Step-by-step explanation:
Answer:
We have to represent 1/4 in the number line .
So simply will first write it in Fraction form that is
So we have to represent it on number line .
1/4 we have to mark on the right side of number line because it is a positive number having no negative number . That is why we will mark it on the right side of the number line .
As we know the denominator is 4 so between every number we will keep four points distance.
After the zero the first point is number 1 and number 2 and number 3 and so on ...
The four points will consider number 1 , 2 , 3 , 4 and so on ...number after four points I have written 1 because there is the denominator 4 so we should keep 4 points distance in each number .
So , The number 1 we will mark and write the denominator 4
(You can see the number line from the attachment for better understanding)
I really don't get this question :/
Answers
Answer:
i dont get this why is it crossed out
Step-by-step explanation:
There are 16 students sitting on the bleachers and 21 students sitting on the floor. What is
the ratio of the number of students sitting on the floor to the total number of students?
Answers
Answer:16:21
Step-by-step explanation:
60 tenths as a decimal
Answers
Answer:
6
Step-by-step explanation:
60 tenths :
60*1/10 = 6
Answer:
6
Step-by-step explanation:
If you divide 60 by 10, you will get 6.
Think like this...
10 tenths = 1
20 tenths = 2
If you get all the way to 6, you'll get 6.
-kiniwih426
1. What is the constant of proportionality?
2. What is the equation?
Answers
Answer:
y = 1/3a
Step-by-step explanation:
y = ka
1 = 3k
k = 1/3
Confirm constant: (4-1)/(12-3) = 3/9 = 1/3
1 = 3(1/3) + b
1 = 1 + b
b = 0
y = 1/3x or 1/3a
What property is used to solve for x/3 = -4?
Part B
What is the solution?
X = _____
Answers
Answer:
✔ Multiplication property of equality
[tex] \hookrightarrow \: { \rm{ \frac{x}{3} = - 4}} \\ \\ \dashrightarrow \:{ \tt{apply \: the \: property}} \\ \\ { \rm{(3 \times \frac{x}{3}) = - 4 \times 3 }} \\ \\ { \rm{x = - 12}}[/tex]
why tHE F is MATH HARD KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK
Answers
Answer:
well it isn't hard
have a nice day
Need Helpp!!!
Line segment CD is shown on a coordinate grid:
The line segment is reflected about the y- axis to from C’D’.
Which statement describes C’D’
C’D’ is perpendicular to CD
C’D is half the length of CD
C’D’ is greater than twice the length of CD
C’D’ and CD are equal in length
Thanks!
Answers
Answer: -1.56i^ +1.07j^
Step-by-step explanation:Vector C = -1.56i^ +1.07j^
This question requires that we use the properties of the scalar product of two vectors to find the required x and y component.
The dot product of two perpendicular vectors is equal to and the product of two vectors that are not parallel is equal to a nonzero value.
These are the properties that have been used in solving this problem alongside solving the simultaneous questions generator.
Explanation:
The full solution can be found in the attachment below.
Thank you for reading and I hope this post is helpful to you.
12m+20=170 what is m?
Answers
Answer:
M is ======= m=12+1/2
Answer:
m = 25/2
Step-by-step explanation:
12m+20-20=170-20
12m=170-20
12m=150
12m 150
------- = --------
12 12
m=25/2
plsssssss help no nonsense pls
Two cars traveled equal distances in different amounts of time. Car A traveled the distance in 2.4 h, and Car B traveled the distance in 4 h. Car A traveled 22 mph faster than Car B.
How fast did Car A travel?
(The formula R⋅T=D , where R is the rate of speed, T is the time, and D is the distance can be used.)
Enter your answer in the box.
Answers
Answer:
We let x the distance traveled by Car A and y the distance traveled by car B. The speed of car A can be represented as x/2.4 and for Car B is y/4. From the statement given, we can write an equation relating the speed of both cars.
x/2.4 = 22 + y/4
Since y = x, then:
x/2.4 = 22 + x/4
Solving for x, we obtain:
x= 132 meters traveled by both cars
Therefore, Car A has a speed of 55 mph.
Step-by-step explanation:
Answer:
Step-by-step explanation:
x/2.4 = 22 + y/4
Since y = x, then:
x/2.4 = 22 + x/4
x= 132 meters traveled by both cars
Therefore, Car A has a speed of 55 mph.
Write 9^8 ÷ 9^5 in INDEX form
Answers
Answer:
The answer is 9 8/9
Step-by-step explanation:
The rule of fractional exponents states that ab/c is evaluated as follows:
ab/c = (c√a)b
Plz help! A,B,C OR D
Answers
Answer:
c
Step-by-step explanation:
Answer:
Option DStep-by-step explanation:
All steps correct apart from the last one.
The student worked out the value of b = 4.4 but when finalizing the equation he subtracted 4.4 instead of adding:
y = -2x + 4.4 ⇒ correcty = -2x - 4.4 ⇒ wrongCorrect answer choice is D
one-third of a number is at least 5 units from 31
Answers
Answer:
6
Step-by-step explanation:
5^2+6=31
25+6=31
31=31
proved
One-third of the number is at least 5 units from 31. The number is 78.
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that one-third of a number is at least 5 units from 31. The unknown number is x.
( 1 / 3 )x + 5 = 31
x + 15 = 31 x 3
x + 15 = 93
x = 93 - 15
x = 78
Therefore, one-third of the number is at least 5 units from 31. The number is 78.
To know more about an expression follow
https://brainly.com/question/723406
#SPJ2
The quotient of the two values in a ratio relationship is called the _____ of the ratio.
Answers
Answer:
What is VALUE
Step-by-step explanation:
help me please !!!!!!!!!!
Answers
Answer:
The answer is 6.
Step-by-step explanation:
If you divide 2 by 2 you get one so if you divide 12 by 2 you get 6 so the value of h is 6
Answer:
h=6 feet
Step-by-step explanation:
since the smaller figure is a ratio of 1:h and the larger one is 2:12, we can assume that the scale factor (the amount we're multiplying the sides on the smaller figure by to reach the size of the larger figure) is 2. (since 2/1 =2 and 12/2 = 6) :)
Eighteen less than a number is 43. Find the number. Round your answer to the nearest integer, if necessary.
Answers
Answer:
let the number be x
x -18= 43
x= 43+18
x=61
The table of paired values represents a proportional relationship.
x 1 3 6 7
y 4 y 24 28
What is the missing y-value in the table?
8
12
16
Answers
Answer:
B) 12
Step-by-step explanation:
Hope I helped!
Write an expression for the sequence of operations described below.raise 5 to the 10th power, then multiply the result by v
Answers
Answer:
5v^10
or
9765625v
Step-by-step explanation:
5^10 = 9765625
Ans multiplied by v (when we don't know the value of v) is 9765625v
Find all missing angles m 1, m 2, m 3, and m 4
Answers
m 1= 56°
m 2= 18°
m 3= 131°
m 4= 31°
sorry if this isn’t right, i tried
Answer:
i thinks it on a app
Step-by-step explanation:
yea the wedsite is
Three cars are for sale.
Car A
£14240
Car B
£15870
Car C
£11 690
The price of each car is rounded to the nearest £100.
Which price changes by the greatest amount?
You must show your working.
+
+
Answers
Answer:
car B
Step-by-step explanation:
i used my brain
ay+2a=b solve for a, thanks
Answers
Answer:
ay+2a=b
a(y+2)=b (taking a common)
or,a=b/y+2
PLEASE HELP ME!
Explain what the algebraic solution of a system of two linear equations is and what that means in terms of the graphs of the equations of the system. Use AT LEAST 2 complete sentence in
your explanation. (3 points)
Answers
The goal of the method of substitution is to reduce a system of two linear equations in two variables to a single equation in one
variable.
The key step in using method of elimination is to obtain opposite coefficients for one of the variables so that adding the two equations eliminates this variable.
Solving systems of linear equations by graphing involves sketching the lines representing the equations to determine whether the lines intersect at a point, which is the solution of the system.
Please mark my answers as the Brainliest if you find my explanations helpful :)
graph the line that passes through the point (0, -3) and is perpendicular to another line whose slope is 2
Answers
Answer:
y = -1/2x -3
Step-by-step explanation:
The line perpendicular to one with a slope of 2 will have a slope that is the negative reciprocal of 2, that is, -1/2. The given point is the y-intercept of the required line, so we can write its equation directly in slope-intercept form:
y = mx + b
where m is the slope (-1/2), and b is the y-intercept (-3). Your line is ...
y = -1/2x -3
solve the inequality. -1/5c + 1 ≥ -4
Answers
Answer:
c<=25
Step-by-step explanation:
-1/5c>=-5
*-1 *-1
1/5<=5
*5 *5
c<=25
lets check
-1/5(25) +1>=-4
-5+1>=-4
-4>=-4
its correct :D
Over the past ten years, the town's population doubled in size. The population is currently 12,000. What was the population ten years ago?
Which of the following represents the given word problem if "P" represents the population ten years ago?
A. 2(P + 10) = 12,000
B. P = 2(12,000)
C. 2P = 12,000
Answers
Answer:
C
Step-by-step explanation:
Because it’s just the population before times two because it doubled
Answer:
C. 2P = 12000Step-by-step explanation:
P - population 10 years agoPopulation now = 2PPopulation now = 12000Compare the last two lines above:
2P = 12000 is the correct equationPLEASE HELPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
I NEED THE RIGHT ANSWER ASAP NO LINKS!!!
Answers
Answer:
the answer is 21.8
Substitute the value of the variable into the equation and simplify.
1.9+9 = 10.9. Then since it was parentheses it will go back to: 2(10.9). If any number is in parentheses and doesn’t have a plus or minus sign in-front of it, then you multiply, So 2 times 10.9= 21.8.
Thus, If x= 1.9, Then 2(x+9)= 21.8.
Hope this helps!
A new car is purchased for 20800 dollars. The value of the car depreciates at 10.75% per year. What will the value of the car be, to the nearest cent, after 13 years.
Answers
Answer:
Step-by-step explanation: Exponential depreciation formula :-
y = A(1 - r)^t, where y is the value of good after t years , r is rate of depreciation and A is the initial value.
Given : A= $20800 ; r=10.75%=0.1075
The equation models this situation:
Then, the value of car after t=13 years :-
Hence, the value of car after 13 years = $4742.10
| x/3 | = 3 Absolute Value Equations if someone could please explain to me how to do this it would be much appreciated.
Answers
Answer:
Absolute value equations are equations where the variable is within an absolute value operator, like |x-5|=9. The challenge is that the absolute value of a number depends on the number's sign: if it's positive, it's equal to the number: |9|=9. ... So when we're dealing with a variable, we need to consider both cases.